| 沸石改性及其吸附性能研究 |
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| 引用本文： | 曹建劲. 沸石改性及其吸附性能研究[J]. 化工矿物与加工, 2002, 31(12): 10-11,33 |
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| 作者姓名： | 曹建劲 |
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| 作者单位： | 中山大学地球科学系,广东,广州,510275 |
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| 摘 要： | 对沸石进行降低硅铝比改性，改性沸石对H2O，H2S，NH3的饱和吸附量分别为16.8％，18．2mg/g，71．1mg/g，而只进行过焙烧的沸石为9．3％，11．7mg/g,38.4mg/g，表明沸石经降低硅铝比改性后，对H2O，H2S，NH3的吸附量大大提高。
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| 关 键 词： | 改性 吸附性能 沸石 硅铝比 焙烧温度 饱和吸附量 |
| 文章编号： | 1008-7524(2002)12-0010-02 |
Study on modification and adsorption of zeolite |
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| CAO Jian-jin. Study on modification and adsorption of zeolite[J]. Industrial Minerals and Processing, 2002, 31(12): 10-11,33 |
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| Authors: | CAO Jian-jin |
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| Abstract: | Adsorption capacity for H 2O?H 2S and NH 3 of zeolite modified by decreasing ratio of silicon and aluminum was 16.8%,18.2mg/g and 71.1mg/g, respectively. That of zeolite modified by heating was 9.3 %,11.7mg/g and 38.4mg/g respectively. This showed that zeolite modified by decreasing ratio of silicon and aluminum had good adsorption capacity. |
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| Keywords: | zeolite ratio of silicon and aluminum adsorption |
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